The angular neutron flux, denoted as φ(r,{E},Ω,t), is a quantity that appears in the neutron transport equation. It represents the distribution of neutron particles in terms of their position (r), energy ({E}), direction (Ω), and time (t).
In the context of the neutron transport equation, the angular neutron flux φ(r,{E},Ω,t) refers to the spatial, energy-dependent, directional, and time-varying distribution of neutron particles. It provides information about the behavior of neutrons in a system, such as their density and movement in different directions. The angular neutron flux is a vector quantity, represented by arrows, where the length of each arrow indicates the intensity or magnitude of the flux. By examining the angular neutron flux, one can analyze the characteristics of neutron transport, such as scattering, absorption, and leakage, within a medium. The flux is dependent on parameters like position (r), neutron energy ({E}), direction (Ω), and time (t), allowing for a comprehensive understanding of neutron behavior in various systems, including nuclear reactors and radiation shielding materials.
Learn more about angular neutron flux :
brainly.com/question/33544220
#SPJ11
Problem 7
The figure shows a large rectangle with a small rectangle removed from one corner.
18
4
12
What is the area of the figure?
o A. 60 square units
o
B. 66 square units
OC. 72 square units
O D. 84 square units
Answer:
60
Step-by-step explanation:
add 18 and 12 to get 30 and divide that by 2 then you will get 15.
15 times 4 is 60
Identify the slope of the line for the equation y= 1/6x + 1/4
Answer:
1/6x or just 1/6
Step-by-step explanation:
the equation is y = mx + b and 1/6x is in place m which is the slope
stream blueberry eyes by MAX AND SUGA periodTt
The slope is also known as the gradient and the rate of change of the line. The slope of the line for the equation y= 1/6x + 1/4 is 1/6
Slope of a lineThe slope is also known as the gradient and the rate of change of the line, The equation of aline in slope intercept form is expressed as:
y = mx + b
where
m is the slope
b is the y-intercept
Given the equation y = 1/6x + 1/4
Compare
mx = 1/6x
m = 1/6
Hence the slope of the line for the equation y= 1/6x + 1/4 is 1/6
Learn more on slope here: https://brainly.com/question/3493733
#SPJ2
Find the length on the given race track
The length of the race track is 171m
How to determine the lengthTo determine the length of the race track, we need to know that the length takes the shape of a rectangle
Now, we have that the formula that is used for calculating the perimeter of a rectangle is expressed as;
P = 2(l +w)
Such that the parameters of the formula are;
P is the perimeterl is the lengthw is the widthSubstitute the values, we have;
Perimeter = 2(25.5 + 60)
expand the bracket, we get;
Perimeter = 2(85.5)
Perimeter = 171 m
Learn more about rectangles at: https://brainly.com/question/25292087
#SPJ1
What decrease the probability of something happening?
Answer:
When you add more to your sample space.
Imagine you have a 6-sided dice and you change it to a 10-sided dice. Your possibilities of getting any number (excluding 7, 8, 9, 10), just went from 16.67% to 10%.
Sam is baking a cake. He needs 1/4 cup of sugar for each cake. One bag of sugar has 1/2 cup' of sugar. How many bags of sugar does he need to make 8 cakes? Use an explanation and solution.
A. 2 bags of sugar
B. 4 bags of sugar
C. 16 bags of sugar
D. 8 bags of sugar
Answer:
C
Step-by-step explanation:
Because if he needs 8 cakes and it cake needs 1/4 cups of sugar because if you double that would be 2/4 which is 16/4 because 2 x 8 = 16.
The cafeteria can serve 32 lunches in 5 minutes. How long will it take them to serve 57 lunches?
Answer:
Around 364
Step-by-step explanation:
So to fund the answer, you need to find how much they can eat per minute: 32/5 = 6.4 (around 6 lunches)
Then you multiply this by 57: 57x6.4 = 364.8
Which is a solution to the system of inequalities? y > - 2x + 5 ; 3x - 4y ≤ - 24
Answer:
y > 2x+5 and y > 6+ 3z/4
Step-by-step explanation:
solve each inequality and then find the intersection
Answer:
y > - 2x
Step-by-step explanation:
21. Jim loves nuts. He plans to spend at most $24 to buy cashews and peanuts for after work
snacks. The Nut Shoppe sells peanuts for $3 a pound and cashews for $5 a pound. If Jim needs
to have at least 5 pounds of nuts for the week, how many of each type can he buy?
He can buy 5 of the $3 nut and 1 of the $5 nuts.
5x3=15
5x1=5
15+5=20 and that’s less than 24.
So Jim can use $20 to buy the $3 one 5 times and the $5 one 1 time.
Use the appropriate compound-angle formula to express the following as a single trigonometric function, and then determine
the exact value of the expression.
sin π/2 cos π/4 - cos π/2 sin π/4
Answer:
\(\frac{1}{\sqrt{2}}\)
Step-by-step explanation:
a paint can is 10 cm tall and holds approximately 535 cubic centimeters of paint. what is the approximate area of the base of the can? responses 5350 square centimeters 5350 square centimeters 53.5 square centimeters 53 point 5 square centimeters 100 square centimeters 100 square centimeters 5.35 square centimeters
the approximate area of the base of the paint can is 53.5 square centimeters.by using Volume formula is Base Area × Height
To find the approximate area of the base of the paint can, we can use the formula for the volume of a cylinder:
Volume = Base Area × Height
We are given the volume (535 cubic centimeters) and the height (10 cm). We need to solve for the Base Area. Rearranging the formula to solve for Base Area, we get:
Base Area = Volume ÷ Height
Now, substitute the given values:
Base Area = 535 cubic centimeters ÷ 10 cm
Base Area ≈ 53.5 square centimeters
So, the approximate area of the base of the paint can is 53.5 square centimeters.
To know more about area Visit:
https://brainly.com/question/20898622
#SPJ11
The approximate area of the base of the can is 53.5 square centimeters
How to determine the area of the base of the can?From the question, we have the following parameters that can be used in our computation:
Volume = 535 cubic centimeters of paint
Height of container = 10 cm
The area of the base of the can is calculated as
Base area = Volume/Height
Substitute the known values in the above equation, so, we have the following representation
Base area = 535/10
Evaluate
Base area = 53.5
Hence, the base area is 53.5 square centimeters
Read more about volume at
https://brainly.com/question/463363
#SPJ4
What is the surface area of this shape?
Answer:
SA : 253.5
Step-by-step explanation:
2(6.5)(6.5) + 2(6.5)(6.5) + 2(6.5)(6.5)
84.5 + 84.5 + 84.5 = 253.5
HELP ASAP PLEASE!!!!!!!!!!!!!!!!!
Answer:
A
C
D
Step-by-step explanation:
√54 or√9 *√6 or √27 *√4
are equal to the answer.
You can do that by doing the square of outer number which is 3 which equals to 9 when squared and multiplying that with the number inside the square root.
What is the value of x in inches ?
Answer:
it really depends on what the question is.
Step-by-step explanation:
Carson and Romeo are floating in a lake. They each
start swimming away from the shore.
The graph shows that the two lines in the system of
equations that represent Carson's and
Romeo's distances from shore over time are the
same lines.
Distance from Shore
The completed statement that described the situation indicated by the graph of the linear system of equations representing Carson and Romeo distance from the shore is presented as follows;
The graph of the system of equations show that Romeo was floating close to Carson and then swam alongside Carson
The system of equations represented on the graph has an infinite number of solutions because the two lines in the system of equations are the same line
What is a linear system of equations?A system of linear equations are a set of linear equations that are formed by the same variables, and which work together.
The points on the graph of the equation, obtained from a diagram of a similar question online are; (0, 5), (1, 6), (2, 7), (3, 8), (4, 9) (5, 10)
Therefore, the slope of the equation representing the distance from the shore is, m = (6 - 5)/(1 - 0) = 1
The y-intercept, the point where x = 0, is (0, 5), which indicates that the y-intercept is c = 5
The equation of the line in slope-intercept form, y = m·x + c, therefore is; y = x + 5
Please find attached the graph in the question of the equation created with MS Excel
The details of the question obtained from a similar question on the internet indicate that the graph of the equation of Carson's distances and the graph of the equation of Romeo's distances are the same straight lines.
The y-intercept of the graph represent the location where the Carson and Romeo where initially floating, therefore;
Romeo was floating close to Carson
The coinciding graphs indicates that Carson and Romeo swam side by side
The equations of the distances which are equivalent, indicates that the system of equations has an infinite number of solutions
The reason the system of equations have an infinite number of solutions is because the two lined overlap
Learn more about linear equations here:
https://brainly.com/question/12857976
#SPJ1
Given the system of the following two linear equations:
Equation1: x + 2y = 7
Equation 2: 3x - y = 2
What would be the first step in eliminating the variable y?
Answer:
25/4=y
Step-by-step explanation:
Assume a test of clinical depression has been given to a large normative sample where the mean score was 90.24 and the standard deviation was 7.67. The test was found to have an internal consistency reliability coefficient of .87. What is the standard error of measurement for this test
The standard error of measurement (SEM) for this test is approximately 2.7612.
To calculate the standard error of measurement (SEM) for a test, we use the formula:
\(SEM = \sigma_x * \sqrt{1 - r_{xx}}\)
Where:
σx is the standard deviation of the observed scores on the test.
\(r_{xx}\) is the internal consistency reliability coefficient of the test.
Given that the mean score of the normative sample was 90.24 and the standard deviation was 7.67, we can use the standard deviation as σx.
σx = 7.67
The internal consistency reliability coefficient is given as .87.
\(r_{xx}\) = 0.87
Plugging these values into the formula, we have:
SEM = 7.67 * √(1 - 0.87)
Calculating the square root and subtracting it from 1:
SEM = 7.67 * √(0.13)
SEM ≈ 7.67 * 0.36
SEM ≈ 2.7612
Therefore, the standard error of measurement (SEM) for this test is approximately 2.7612.
The complete question is:
Assume a test of clinical depression has been given to a large normative sample where the mean score was 90.24 and the standard deviation was 7.67. The test was found to have an internal consistency reliability coefficient of .87. What is the standard error of measurement for this test?
\(SEM=\sigma_x \sqrt {1-r_{xx}}\)
To know more about standard error:
https://brainly.com/question/30667112
#SPJ4
3^x X 9^4 = 3^n
Find n in terms of x
Answer:
n = x + 8
Step-by-step explanation:
Using the rules of exponents
\(a^{m}\) × \(a^{n}\) = \(a^{(m+n)}\)
\((a^m)^{n}\) = \(a^{mn}\)
Then
\(3^{x}\) × \(9^{4}\) = \(3^{n}\)
\(3^{x}\) ×\((3^2)^{4}\) = \(3^{n}\)
\(3^{x}\) × \(3^{8}\) = \(3^{n}\)
\(3^{x+8}\) = \(3^{n}\)
Since bases on both sides are equal, both 3, then equate exponents
n = x + 8
At 8:00 A.M., Bob started filling a 2,400-gallon pond. At 10:00 A.M., he had filled 1,200 gallons. At what time will the pond be full?
Answer:
12:00 PM
Step-by-step explanation:
you have $5.88. You buy 8 items that cost $0.44 each How many items much money do you have left?
Answer:
$2.36
Step-by-step explanation:
0.44 x 8 = 3.52
5.88 - 3.52 = 2.36
$2.36
-Chetan K
Round 0.18 to one decimal place,
Answer:
0.2
Step-by-step explanation:
When rounding to a certain place, check to see if the number to the left of that place is five or above. If it is, round up. If its not, round down.
Rounding 0.18 to one decimal place, we get the value of 0.2.
To round 0.18 to one decimal place, we need to look at the digit in the tenths place (the first digit after the decimal point).
In this case, the tenths place digit is 8. To round to one decimal place, we follow the general rounding rule: if the tenths place digit is 5 or greater, we round up; if it is 4 or less, we round down.
Since the tenths place digit in 0.18 is 8, which is greater than 5, we need to round up.
Thus, rounding 0.18 to one decimal place, we get:
0.2
The rounded value is 0.2, as it is the nearest value when rounded to one decimal place.
Therefore, 0.18 rounded to one decimal place is 0.2.
To learn more about rounding click on,
https://brainly.com/question/293610
#SPJ2
The shape is composed of three squares and two semicircles. Select all the expressions that correctly calculate the perimeter of the shape.
The expression that correctly calculates the perimeter of the shape is given as follows:
P = 2(6s + πr).
In which:
s is the side length of the square.r is the radius of the semicircle.How to obtain the perimeter of the square?The perimeter of a square of side length s is given as follows:
P = 4s.
Hence, for three squares, the perimeter is given as follows:
P = 3 x 4s
P = 12s.
How to obtain the perimeter of a semi-circle?The perimeter, which is the circumference of a semicircle of radius r, is given by the equation presented as follows:
C = πr.
Hence the perimeter of two semicircles is given as follows:
C = 2πr.
How to obtain the perimeter of the shape?The perimeter of the entire shape is given by the sum of the perimeter of each shape, hence:
P = 12s + 2πr.
P = 2(6s + πr).
More can be learned about the perimeter of a shape at https://brainly.com/question/24571594
#SPJ1
4(x -2) + 1 = 16x – 7
ik its alot to solve but if someone would tell me what type of equation this is and i need the step by step on how to solve it QUICKK
Answer:
iurecusnsdjdsks
Step-by-step explanation:
xjbdhs zxj xzjnxnj xjkaszklaslkx
POSSIBLE POINT
Evaluate each expression if a = 4, b = 6, and c = 2
What is
ab - c
Is this linear or not? Please explain how you got your answer.
Linear like they are mutiples of eachother bc if so then yes
they are multiples so yep
Find the area of the shaded region. Round your answer to the nearest tenth.
hey everyone
93 x 20=? :)
extra points**
4 x 9
88 + 1
4 x 8
3 x 20
200- 80
Answer:
Step-by-step explanation:
1. 93 * 2 is 186 + 0 = 1860
2. 4 * 9 = 36
3. 88 + 1 = 89
4. 4 * 8 = 32
5. 3 * 20 = 60
6. 200 - 80 = 120
Answer:
93 × 20 = 1860
4 × 9 = 36
88 + 1 = 89
4 × 8 = 32
3 × 20 = 60
200 - 80 = 120
When we conclude that the results we have gathered from our sample are probably also found in the population from which the sample was drawn, we say that the results are:
When we conclude that the results we have gathered from our sample are probably also found in the population from which the sample was drawn, we say that the results are statistically significant.
In statistical analysis, we use hypothesis testing to determine whether the results of a sample are likely to be representative of the population as a whole. If the results are statistically significant, we can infer that there is a low probability that the observed differences between the sample and the population occurred by chance alone.
This allows us to generalize the findings from the sample to the larger population with a reasonable degree of confidence.
Learn more about hypothesis testing
https://brainly.com/question/31199947
#SPJ4
why is water a necessary element for our bodies to function properly? summarize what can happen if a person becomes dehydrated.
Aid in the elimination of metabolic byproducts, excess electrolytes (for example, salt and potassium), and urea, a waste product generated during the digestion of ingested protein. Sweating helps to regulate body temperature.
Why is water a necessary element for our bodies to function properly?Maintain a regular body temperature. Joints should be lubricated and cushioned. Safeguard your spinal cord and other delicate structures. Wastes can be eliminated by urine, sweat, and bowel motions. Dehydration can also cause a decrease in strength and stamina. It is the most common cause of heat exhaustion. At this point, you should be able to reverse dehydration by consuming extra fluids. Chronic dehydration might impair your kidney function and raise your risk of kidney stones. Water also helps with normal bowel function, muscular performance, and clean, young skin. Failure to drink enough water, on the other hand, can result in dehydration and negative symptoms such as weariness, headache, reduced immunity, and dry skin.
Here,
Assist in the elimination of metabolic byproducts, excess electrolytes (for example, salt and potassium), and urea, a waste product generated during the digestion of ingested protein. Sweating regulates body temperature.
To know more about necessity of water,
https://brainly.com/question/20593274
#SPJ4
The following sum is a partial sum of an arithmetic sequence; use either formula for finding partial sums of arithmetic sequences to determine its value. 23 + 17 + ... + (-139)
The partial sums of arithmetic sequences to determine its value. In the given, question, the value of the sum of sequence is \(\rm (S_n -1624)\).
The total of an arithmetic sequence's terms is an arithmetic series. The first and last terms of an arithmetic series can be used to calculate the nth partial sum as follows: \(\rm S_n=n(_a_1+a_n)_2\).
\(\rm S_n = \dfrac{n}{2} (a_1 + a_2) \\\\ a_n = a_1 + d (n-1)\)
Given, 23 +17+ ... + (1-139)
\(a_n = a_1+d _(_n__-1)\)
Given \(a_n = -139\)
\(a_1=23\)
\(\rm d=a_2-a_1\)
= 17-23
=-6
\(-139 = 23 -6_ (_n_-_1_)\)
\(-139= 23-6_n+6\)
\(6_n = 139+23+6\)
\(6_n=168\)
n= 168/6
=28
\(\rm S_n = 28/2 (23-139)\)
=28/2 (-116)
= -1629
In the given, question, the value of the sum of sequence is \(\rm (S_n -1624)\).
Learn more about arithmetic sequences, here:
https://brainly.com/question/5799420
#SPJ4
CAN SOMEONE PLEASE HELP ME WITH THESE 2.